CN103212601B - A kind of single cylinder extrusion equipment of trolley composite conducting track and production method - Google Patents
A kind of single cylinder extrusion equipment of trolley composite conducting track and production method Download PDFInfo
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- CN103212601B CN103212601B CN201310120449.7A CN201310120449A CN103212601B CN 103212601 B CN103212601 B CN 103212601B CN 201310120449 A CN201310120449 A CN 201310120449A CN 103212601 B CN103212601 B CN 103212601B
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Abstract
The present invention discloses a kind of single cylinder extrusion equipment of trolley composite conducting track and the production method of trolley composite conducting track, and single cylinder extrusion equipment comprises and is fixed on the mould wall extruded in machine foundation, forming panel, logical mould, barrel and master cylinder; It is made to soften heating materials, thermoplastic track base material extruded material is placed in space between Tong Mo and barrel, thermoplastic track base material extruded material extrudes to forming panel direction by outer push rod, make thermoplastic extruded material flow into from the breach of clamp-oning of logical mould and extrude in track die cavity together with respective wear-resistant conductive plate, obtain trolley composite conducting track crude product; Crude product obtains finished product through Overheating Treatment and surface treatment.Single cylinder extrusion equipment structure of the present invention is simple, easy to use, production efficiency is high; The trolley composite conducting track that method of the present invention is produced, tensile strength and mechanical strength are all fine, and combine more tight between wear-resistant conductive plate and aluminium rail, resistance is little.
Description
Technical field
The present invention discloses a kind of single cylinder extrusion equipment of trolley composite conducting track, and the present invention discloses a kind of production method of trolley composite conducting track, belongs to mobile power supply device production technical field.
Background technology
Trolley is a kind of mobile power supply device, and its effect contacts with brush and powers to brush.Be mainly used in workshop lifting, production line balance, and station, the various bridge crane of harbour, gantry crane, the mobile power supply of electric car.Current trolley composite conducting track is when producing, aluminium rail and stainless steel band make shaping in advance, then at normal temperatures by aluminium rail and stainless steel band roll forming, the such method trolley composite conducting track manufactured is existed shortcomings such as the tight not and conductive capability of contact surface is bad.
Summary of the invention
An object of the present invention overcomes the deficiencies in the prior art, provides a kind of single cylinder extrusion equipment of trolley composite conducting track.
Another object of the present invention provides a kind of production method of trolley composite conducting track.
According to technical scheme provided by the invention, the single cylinder extrusion equipment of described a kind of trolley composite conducting track, it comprises and is fixed on the mould wall extruded in machine foundation, forming panel, logical mould, barrel and master cylinder, mould wall offers the transfer passage of trolley composite conducting track crude product, forming panel is provided with on the right side of mould wall, barrel is provided with on the right side of forming panel, logical mould is had at barrel internal fixtion, the logical left part of mould and the right side of forming panel offset, and are provided with master cylinder on the right side of barrel; The piston rod bifurcated of described master cylinder is two outer push rods, is provided with the transfer passage of wear-resistant conductive plate in the middle part of the middle part of forked two outer push rods and the cylinder body of master cylinder of master cylinder;
Described forming panel offers track die cavity;
Described logical mould offers wear-resistant conductive plate jack along its length direction, and in the left part of logical mould, the position of corresponding wear-resistant conductive plate jack offers and clamp-ons breach, the logical mould clamp-oning breach both sides is formed install protruding; The track die cavity that described forming panel is offered is corresponding with wear-resistant conductive plate jack position.
As preferably, between mould wall and forming panel, be provided with die backing plate, die backing plate offers the transfer passage of trolley composite conducting track crude product.
As preferably, described forming panel offers the first track die cavity and the second track die cavity, and the first track die cavity is connected with the second track die cavity;
As preferably, described first track die cavity is corresponding with wear-resistant conductive plate jack with the joint portion of the second track die cavity.
A kind of production method using the single cylinder extrusion equipment of above-mentioned trolley composite conducting track to carry out trolley composite conducting track comprises the steps:
A, after the above-mentioned single cylinder extrusion equipment of outfit assembling, forming panel dress size according to the rules prepared is spliced on mould wall, the logical mould to barrel of assembling and fixes;
B, produce wear-resistant conductive plate according to the size of regulation, wear-resistant conductive plate is inserted the wear-resistant conductive plate jack of logical mould, the head end portion of wear-resistant conductive plate is positioned at and clamp-ons breach;
C, it is made to soften the heating of track base material extruded material, thermoplastic track base material extruded material is placed in space between Tong Mo and barrel, thermoplastic track base material extruded material extrudes to forming panel direction by forked two outer push rods of master cylinder, thermoplastic track base material extruded material is made to flow into from the breach of clamp-oning of logical mould and extrude in track die cavity together with respective wear-resistant conductive plate, obtain trolley composite conducting track crude product, along with being extruded gradually of trolley composite conducting track crude product, wear-resistant conductive plate in the middle part of the cylinder body of master cylinder and the transfer passage of wear-resistant conductive plate that arranges of the middle part of forked two outer push rods of master cylinder to left movement,
D, by composite conducting track crude product through normative heat treatment, obtain composite conducting track crude product semi-finished product;
E, composite conducting track crude product semi-finished product are carried out conventional surface process, obtain composite conducting track finished product.
As preferably, b step is: produce wear-resistant conductive plate according to the size of regulation, and upper and lower two wear-resistant conductive plates are inserted the wear-resistant conductive plate jack of logical mould, the head end portion of wear-resistant conductive plate is positioned at and clamp-ons breach.
As preferably, step c is: make it soften two pieces of track base material extruded material heating, logical mould and respectively place one piece of thermoplastic track base material extruded material in two spaces between barrel, forked two outer push rods of master cylinder are against the right part of two track base material extruded materials respectively, thermoplastic track base material extruded material extrudes to forming panel direction by forked two outer push rods of master cylinder, thermoplastic track base material extruded material is made to flow into from the breach of clamp-oning of logical mould and extrude in the first track die cavity and the second track die cavity together with respective wear-resistant conductive plate, obtain upper and lower two trolley composite conducting track crude products, along with being extruded gradually of two trolley composite conducting track crude products, two wear-resistant conductive plates in the middle part of the cylinder body of master cylinder and the transfer passage of wear-resistant conductive plate that arranges of the middle part of forked two outer push rods of master cylinder to left movement.
Production mould structure of the present invention is simple, easy to use, production efficiency is high, the trolley composite conducting track that method of the present invention is produced, and tensile strength and mechanical strength are all fine, and combine more tight between wear-resistant conductive plate and aluminium rail, resistance is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of single cylinder extrusion equipment of the present invention.
Fig. 2 is A-A sectional view of Fig. 1.
Fig. 3 is B-B sectional view of Fig. 1.
Fig. 4 is C-C sectional view of Fig. 1.
Fig. 5 is the front view of forming panel in the present invention.
Fig. 6 is the top view of forming panel in the present invention.
Fig. 7 is the left view of forming panel in the present invention.
Fig. 8 is the front view of logical mould in the present invention.
Fig. 9 is the top view of logical mould in the present invention.
Figure 10 is the left view of logical mould in the present invention.
Figure 11 is the right view of logical mould in the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
The single cylinder extrusion equipment of this trolley composite conducting track, it comprises and is fixed on the mould wall 3 extruded in machine foundation, forming panel 1, logical mould 2, barrel 4 and master cylinder 5, mould wall 3 offers the transfer passage of trolley composite conducting track crude product, forming panel 1 is provided with on the right side of mould wall 3, barrel 4 is provided with on the right side of forming panel 1, have logical mould 2 at barrel 4 internal fixtion, the logical left part of mould 2 and the right side of forming panel 1 offset, and are provided with master cylinder 5 on the right side of barrel 4; The piston rod bifurcated of described master cylinder 5 is two outer push rods 5.1, is provided with the transfer passage of wear-resistant conductive plate in the middle part of the middle part of the outer push rod 5.1 of forked two and the cylinder body of master cylinder 5 of master cylinder 5;
Described forming panel 1 offers track die cavity;
Described logical mould 2 offers wear-resistant conductive plate jack 2.1 along its length direction, and in the left part of logical mould 2, the position of corresponding wear-resistant conductive plate jack 2.1 offers and clamp-ons breach 2.2, the logical mould 2 clamp-oning breach 2.2 both sides is formed and installs protruding 2.3; The track die cavity that described forming panel 1 is offered is corresponding with wear-resistant conductive plate jack 2.1 position.
As preferably, between mould wall 3 and forming panel 1, be provided with die backing plate 6, die backing plate 6 offers the transfer passage of trolley composite conducting track crude product.
As preferably, described forming panel 1 offers the first track die cavity 1.1 and the second track die cavity 1.2, first track die cavity 1.1 is connected with the second track die cavity 1.2;
As preferably, described first track die cavity 1.1 is corresponding with wear-resistant conductive plate jack 2.1 with the joint portion of the second track die cavity 1.2.
In the present invention, the mounting means of logical mould 2 is: logical mould 2 can fix with barrel 4, also can offset with forming panel 1 and fix.
A kind of production method using the single cylinder extrusion equipment of above-mentioned trolley composite conducting track to carry out trolley composite conducting track comprises the steps:
A, after the above-mentioned single cylinder extrusion equipment of outfit assembling, forming panel 1 dress size according to the rules prepared is spliced to mould wall 3, the logical mould 2 of assembling fixes to barrel 4;
B, according to regulation size produce wear-resistant conductive plate 8, wear-resistant conductive plate 8 is inserted the wear-resistant conductive plate jack 2.1 of logical mould 2, the head end portion of wear-resistant conductive plate 8 is positioned at and clamp-ons breach 2.2;
C, it is made to soften the heating of track base material extruded material 7, thermoplastic track base material extruded material 7 is placed in space between logical mould 2 and barrel 4, thermoplastic track base material extruded material 7 extrudes to forming panel 1 direction by the outer push rod 5.1 of forked two of master cylinder 5, thermoplastic track base material extruded material 7 is made to flow into from the breach 2.2 of clamp-oning of logical mould 2 and extrude in track die cavity together with respective wear-resistant conductive plate 8, obtain trolley composite conducting track crude product 9, along with being extruded gradually of trolley composite conducting track crude product 9, wear-resistant conductive plate 8 in the middle part of the cylinder body of master cylinder 5 and the transfer passage of wear-resistant conductive plate that arranges of the middle part of the outer push rod 5.1 of forked two of master cylinder 5 to left movement,
D, by composite conducting track crude product 9 through normative heat treatment, obtain composite conducting track crude product semi-finished product;
E, composite conducting track crude product semi-finished product are carried out conventional surface process, obtain composite conducting track finished product.
As preferably, b step is: produce wear-resistant conductive plate 8 according to the size of regulation, upper and lower two wear-resistant conductive plates 8 are inserted the wear-resistant conductive plate jack 2.1 of logical mould 2, the head end portion of wear-resistant conductive plate 8 is positioned at and clamp-ons breach 2.2.
As preferably, step c is: make it soften two pieces of track base material extruded material heating, logical mould 2 and respectively place one piece of thermoplastic track base material extruded material 7 in two spaces between barrel 4, the outer push rod 5.1 of forked two of master cylinder 5 is against the right part of two track base material extruded materials 7 respectively, thermoplastic track base material extruded material 7 extrudes to forming panel 1 direction by the outer push rod 5.1 of forked two of master cylinder 5, thermoplastic track base material extruded material 7 is made to flow into from the breach 2.2 of clamp-oning of logical mould 2 and extrude in the first track die cavity 1.1 and the second track die cavity 1.2 together with respective wear-resistant conductive plate 8, obtain upper and lower two trolley composite conducting track crude products 9, along with being extruded gradually of two trolley composite conducting track crude products 9, two wear-resistant conductive plates 8 in the middle part of the cylinder body of master cylinder 5 and the transfer passage of wear-resistant conductive plate that arranges of the middle part of the outer push rod 5.1 of forked two of master cylinder 5 to left movement.
When the track die cavity on forming panel 1 only has one, use the single cylinder extrusion equipment of trolley composite conducting track of the present invention and adopt that production method of the present invention is disposable only can produce a trolley composite conducting track.
When the track die cavity on forming panel 1 has two (i.e. the first track die cavity 1.1 and the second track die cavity 1.2), use the single cylinder extrusion equipment of trolley composite conducting track of the present invention and adopt production method of the present invention disposablely can produce a trolley composite conducting track and also disposablely can produce two trolley composite conducting tracks.
When the single cylinder extrusion equipment of trolley composite conducting track of the present invention produces two trolley composite conducting tracks simultaneously, in use, track base material extruded material 7 extrudes in the both sides of logical mould 2, make stressed symmetry more even, once can extrude two trolley composite conducting tracks, production efficiency is higher.The trolley composite conducting track length that the inventive method is produced can freely control, track base material extruded material 7 and wear-resistant conductive plate 8 are extruded all-in-one-piece trolley composite conducting track crude product at high temperature under high pressure, air is not contained in interface between track base material and two materials of wear-resistant conductive plate, oil content etc. the 3rd material, but be diffusion bond state between metallic atom, in conjunction with closely, tensile strength and mechanical strength are all fine, and the contact area of track base material and wear-resistant conductive plate is large, so the resistance of finished product composite conducting track is little.
Wear-resistant conductive plate in the present invention can be stainless steel or other materials.
Track base material extruded material in the present invention can be aluminium, copper material or other materials.
Claims (6)
1. the single cylinder extrusion equipment of a trolley composite conducting track, it is characterized in that: it comprises the mould wall (3) being fixed on and extruding on machine foundation framework, forming panel (1), logical mould (2), barrel (4) and master cylinder (5), mould wall (3) offers the transfer passage of trolley composite conducting track crude product, forming panel (1) is provided with on the right side of mould wall (3), barrel (4) is provided with on the right side of forming panel (1), logical mould (2) is had at barrel (4) internal fixtion, the logical left part of mould (2) and the right side of forming panel (1) offset, master cylinder (5) is provided with on the right side of barrel (4), the piston rod bifurcated of described master cylinder (5) is two outer push rods (5.1), is provided with the transfer passage of wear-resistant conductive plate in the middle part of the middle part of forked two outer push rods (5.1) and the cylinder body of master cylinder (5) of master cylinder (5),
Described forming panel (1) offers track die cavity, and this track die cavity comprises the first track die cavity (1.1) and the second track die cavity (1.2), and the first track die cavity (1.1) is connected with the second track die cavity (1.2);
Described logical mould (2) offers wear-resistant conductive plate jack (2.1) along its length direction, in the left part of logical mould (2), the position of corresponding wear-resistant conductive plate jack (2.1) offers and clamp-ons breach (2.2), and upper formation of logical mould (2) of clamp-oning breach (2.2) both sides is installed protruding (2.3); The track die cavity that described forming panel (1) is offered is corresponding with wear-resistant conductive plate jack (2.1) position.
2. the single cylinder extrusion equipment of trolley composite conducting track according to claim 1, it is characterized in that: between mould wall (3) and forming panel (1), be provided with die backing plate (6), die backing plate (6) offers the transfer passage of trolley composite conducting track crude product.
3. the single cylinder extrusion equipment of trolley composite conducting track according to claim 1, is characterized in that: described first track die cavity (1.1) is corresponding with wear-resistant conductive plate jack (2.1) with the joint portion of the second track die cavity (1.2).
4. use the single cylinder extrusion equipment of the trolley composite conducting track described in claim 1-3 any one to produce the production method of trolley composite conducting track, it is characterized in that this production method comprises the steps:
A, after the above-mentioned single cylinder extrusion equipment of outfit assembling, forming panel (1) dress size according to the rules prepared is spliced to mould wall (3), the logical mould (2) of assembling fixes to barrel (4);
B, produce wear-resistant conductive plate (8) according to the size of regulation, wear-resistant conductive plate (8) is inserted the wear-resistant conductive plate jack (2.1) of logical mould (2), the head end portion of wear-resistant conductive plate (8) is positioned at and clamp-ons breach (2.2);
C, it is made to soften track base material extruded material (7) heating, thermoplastic track base material extruded material (7) is placed in space between logical mould (2) and barrel (4), thermoplastic track base material extruded material (7) extrudes to forming panel (1) direction by forked two outer push rods (5.1) of master cylinder (5), thermoplastic track base material extruded material (7) is made to flow into from the breach (2.2) of clamp-oning of logical mould (2) and extrude in track die cavity together with wear-resistant conductive plate (8), obtain trolley composite conducting track crude product (9), along with being extruded gradually of trolley composite conducting track crude product (9), wear-resistant conductive plate (8) in the middle part of the cylinder body of master cylinder (5) and the transfer passage of wear-resistant conductive plate that arranges of the middle part of forked two outer push rods (5.1) of master cylinder (5) to left movement,
D, by composite conducting track crude product (9) through normative heat treatment, obtain composite conducting track crude product semi-finished product;
E, composite conducting track crude product semi-finished product are carried out conventional surface process, obtain composite conducting track finished product.
5. production method according to claim 4, it is characterized in that: b step is: produce wear-resistant conductive plate (8) according to the size of regulation, upper and lower two wear-resistant conductive plates (8) are inserted the wear-resistant conductive plate jack (2.1) of logical mould (2), the head end portion of wear-resistant conductive plate (8) is positioned at and clamp-ons breach (2.2).
6. production method according to claim 4, it is characterized in that: step c is: make it soften two pieces of track base material extruded material heating, logical mould (2) and respectively place one piece of thermoplastic track base material extruded material (7) in two spaces between barrel (4), forked two outer push rods (5.1) of master cylinder (5) are against the right part of two track base material extruded materials (7) respectively, thermoplastic track base material extruded material (7) extrudes to forming panel (1) direction by forked two outer push rods (5.1) of master cylinder (5), thermoplastic track base material extruded material (7) is made to flow into from the breach (2.2) of clamp-oning of logical mould (2) and extrude in the first track die cavity (1.1) and the second track die cavity (1.2) together with respective wear-resistant conductive plate (8), obtain upper and lower two trolley composite conducting tracks crude product (9), along with being extruded gradually of two trolley composite conducting track crude product (9), two wear-resistant conductive plates (8) in the middle part of the cylinder body of master cylinder (5) and the transfer passage of wear-resistant conductive plate that arranges of the middle part of forked two outer push rods (5.1) of master cylinder (5) to left movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120449.7A CN103212601B (en) | 2013-04-08 | 2013-04-08 | A kind of single cylinder extrusion equipment of trolley composite conducting track and production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120449.7A CN103212601B (en) | 2013-04-08 | 2013-04-08 | A kind of single cylinder extrusion equipment of trolley composite conducting track and production method |
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| CN103212601A CN103212601A (en) | 2013-07-24 |
| CN103212601B true CN103212601B (en) | 2016-02-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103962405A (en) * | 2014-05-09 | 2014-08-06 | 无锡市百宏传动电器有限公司 | Extrusion equipment and production process of conductive stainless steel plate lateral feeding type composite conductive track |
| CN114632877A (en) * | 2022-04-26 | 2022-06-17 | 无锡市百宏传动电器有限公司 | Compound wiping line compounding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3702497A (en) * | 1971-01-07 | 1972-11-14 | Polymetallurgical Corp | Manufacture of clad metals |
| JPS5933708A (en) * | 1982-08-19 | 1984-02-23 | 古河電気工業株式会社 | Method of inserting conductor into crosshead of extruder |
| AU677752B2 (en) * | 1994-03-28 | 1997-05-01 | Alusuisse Technology & Management Ltd. | Composite section having a supporting base of light-weight metal and at least one metallically-joined, profiled strip and process for manufacturing a composite section |
| JPH11285728A (en) * | 1998-04-06 | 1999-10-19 | Showa Alum Corp | Extrusion of clad metal and extrusion tool therefor |
| JP2000135511A (en) * | 1998-10-30 | 2000-05-16 | Showa Alum Corp | Hollow clad material and its extruding manufacturing method and extruding die |
| DE102005063436B9 (en) * | 2005-01-31 | 2010-08-26 | Alcan Technology & Management Ag | Composite profile with a carrier profile made of light metal material and a profiled strip and method for producing the composite profile |
| LT2061638T (en) * | 2006-09-02 | 2018-04-10 | Uponor Innovation Ab | Method of manufacturing composite pipes from metal and plastic |
| CN202683657U (en) * | 2012-08-17 | 2013-01-23 | 宁波市博祥新材料科技有限公司 | Duplex metal extrusion moulding mould |
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